Files
seaweedfs/sw-block
pingqiuandClaude Opus 4.6 26a1b33c2e feat: add A5-A8 acceptance traceability and rebuild-source evidence
Cleanup: removed redundant TargetLSNAtStart from CatchUpBudget.
FrozenTargetLSN on RecoverySession is the single source of truth.

Acceptance traceability (acceptance_test.go):
- A5: 3 evidence tests (unrecoverable gap, budget escalation, frozen target)
- A6: 2 evidence tests (exact boundary, contiguity required)
- A7: 3 evidence tests (snapshot history, catch-up replay, truncation)
- A8: 2 evidence tests (convergence required, truncation required)

Rebuild-source decision evidence:
- snapshot_tail when trusted base exists
- full_base when no snapshot or untrusted
- 3 explicit tests

13 new tests total.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-29 15:42:48 -07:00
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sw-block

Private WAL V2 and standalone block-service workspace.

Purpose:

  • keep WAL V2 design/prototype work isolated from WAL V1 production code in weed/storage/blockvol
  • allow private design notes and experiments to evolve without polluting V1 delivery paths
  • keep the future standalone sw-block product structure clean enough to split into a separate repo later if needed

Suggested layout:

  • design/: shared V2 design docs
  • prototype/: code prototypes and experiments
  • .private/: private notes, phase development, roadmap, and non-public working material

Repository direction:

  • current state: sw-block/ is an isolated workspace inside seaweedfs
  • likely future state: sw-block becomes a standalone sibling repo/product
  • design and prototype structure should therefore stay product-oriented and not depend on SeaweedFS-specific paths